<!DOCTYPE html>
<html>

<head>
    <link rel="stylesheet" href="css/style.css">
    <style>
        body {
            background-color: #f0f0f0;
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
        }

        .form-container {
            width: 50%;
            padding: 20px;
            border: 1px solid #ccc;
            border-radius: 5px;
            background-color: #fff;
        }

        input[type="text"] {
            width: 100%;
            padding: 5px;
            margin-bottom: 10px;
        }

        input[type="submit"] {
            padding: 5px 10px;
            background-color: #28a745;
            color: #fff;
            border: none;
            cursor: pointer;
        }
    </style>
</head>

<body>
    <div class="form-container">
        <h1>修改学生</h1>
        <form action="/update_one_row" method="post">
            <label for="Id">Id:</label>
            <input type="text" name="Id" id="Id"><br>
            <label for="Name">Name:</label>
            <input type="text" name="Name" id="Name"><br>
            <label for="Age">Age:</label>
            <input type="text" name="Age" id="Age"><br>
            <input type="submit" value="修改">
        </form>
    </div>
</body>

</html>